6661R
Fuse Block 600VAC 600VDC Class R 600A 1-Pole Copper Box In-Line Clip
6663R
Fuse Block 600VAC 600VDC Class R 600A 3-Pole Copper Box In-Line Clip
MPDB Series UL 1953 Open-Style Power Distribution Blocks
The Next Generation Power Distribution Block (PDB). Mersen power distribution blocks provide a safe and easy method of splicing cables, splitting primary power into secondary circuits and fulfilling requirements for fixed junction tap-off points. All blocks are UL and CSA approved while meeting spacing requirements for feeder and branch circuits in conjunction with UL508A and the National Electrical Code®. PDB options include single or dual conductor primary inputs and up to 30 secondary outputs. Specialty blocks are available allowing for up to 7 primary inputs. The MPDB series is offered in three size categories: miniature (MPDB62 and MPDB63 series), intermediate (MPDB66 and MPDB67 series), and large (MPDB68 and MPDB69 series), in both aluminum and copper.
61035R
Fuse Block 600VAC 600VDC Class R 100A Adder Box with Reinforced Clip
61036R
Fuse Block 600VAC 600VDC Class R 100A 1-Pole Box with Reinforced Clip
61038R
Fuse Block 600VAC 600VDC Class R 100A 3-Pole Box with Reinforced Clip
62001R
Fuse Block 600VAC 600VDC Class R 200A 1-Pole Box Side-Clip
62003R
Fuse Block 600VAC 600VDC Class R 200A 3-Pole Box Side-Clip
MPDB62144
Open-Style PDB UL 1953 1000V Tin-plated Copper - 175A 4-Pole 1 - 1 openings; 2/0-#14 --- 1/4-20 x 5/8 Box to Stud
8.3kV ETP Fuses
The Sure Guard ETP back-up current-limiting fuses are designed to protect overhead distribution systems and are used in series with another protective device (such as an expulsion fuse). This combination limits the high-fault current to a safe level, thus providing protection through the complete range. As its name implies, the “ETP” is for External Transformer Protection. For conventional transformers protected by expulsion-fuses cutouts, the ETP can be installed in series with the cutout. For self protected transformers, the ETP can be applied on the high-voltage bushing in series with the internal transformer expulsion fuse.